Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

Arrangements for the Meeting of the Twenty-sixth Session of the UNESCO Intergovernmental Oceanographic Commission (IOC), Intergovernmental Coordination Group for the Pacific Tsunami Warning and Mitigation System (ICG/PTWS-XXVI), (Honolulu, Hawaii, 22-24 April 2015)

Memorandum of Understanding (MOU) between the Intergovernmental Oceanographic Commission of UNESCO (UNESCO/IOC) and the United States Department of Commerce National Oceanic and Atmospheric Administration (NOAA)

Memorandum of Understanding concerning the Twenty-Second Session of the IOC/UNESCO Committee on International Oceanographic Data and Information Exchange (IODE-XXII) (11-15 March 2013), Ensenada, Mexico, between UNESCO-IOC and the Government of Mexico through the Autonomous University of Baja, California

Agreement between the Government of Chile and UNESCO-IOC concerning the Twentieth Session of the IOC International Coordination Group for Tsunami Warning System in the Pacific (ITSU-XX), (Valparaiso, Chile, 3-7 October 2005)

Memorandum of Understanding between UNESCO, represented by its Intergovernmental Oceanographic Commission (IOC) and the Government of Canada regarding the arrangements for the Second Session of the Joint WMO/IOC Technical Commission for Oceanography and Marine Meteorology